Chicken Run comes from Nick Park and Peter Lord's Aardman ... place for a cock on an egg farm), though there is one resident rooster. This single male is a blimpish old cliche called Fowler ...

an American rooster called Rocky falls into the farm. Seeing Rocky flying, Ginger now realizes that the only way out now, is by flying. The chickens must learn the trade of flying before time runs ...

Rocky, a rooster, and Ginger, a chicken, decide to escape from a chicken farm when they learn that their owner is plotting to have them killed.